Protein shakes have long been touted as a gym bag essential, consumed by gym-goers in an effort to boost muscle recovery and minimise post-workout muscle soreness, but they may not be the most effective way to relieve aching muscles, according to a new study. Sports scientists at the University of…

People who worked long hours had a higher risk of stroke, especially if they worked those hours for 10 years or more, according to new research in the American Heart Association’s journal Stroke. Researchers reviewed data from CONSTANCES, a French population-based study group started in 2012, for information on age…

Legalizing medical marijuana does not reduce the rate of fatal opioid overdoses, according to researchers at the Stanford University School of Medicine. The finding contradicts a 2014 study that legal-pot advocates, public officials and even physicians have touted as a reason to legalize marijuana. That study found lower rates of…

Using telemetry units in hospitals to monitor patient health is standard practice. Now, a similar approach is proving to be invaluable for dolphins, too. Researchers from Florida Atlantic University’s Harbor Branch Oceanographic Institute, Hubbs-SeaWorld Research Institute and collaborators have conducted the most extensive radio-tracking effort of bottlenose dolphins in the…

A lineage of young neuroscientists from diverse backgrounds trace their scientific roots to a “fear lab” in Puerto Rico that the National Institutes of Health has been supporting for two decades. A crucible for studies of fear extinction, the lab has so far published 80 papers — some the first…